I scored a working Core i3 370M CPU from a Dell Inspiron with a dead motherboard pulled from the trash. Used it to replace the horrible Celeron P4600 in my $14.99 thrifted
Lntel Core I3 370m 2.40ghz Dual-core Processor Pga988 Mobile Cpu Laptop Processor - Cpus - AliExpress
Intel Core i3-370M | Processor benchmarks | PC Builds